About Earnside
A partner for the economics, the technology, and everything after.
Earnside started as a merchant statement audit and has grown into a full payments, technology and strategic advisory relationship — because getting the rate right is only step one.
Brad Sommer · Co-Founder
Your payments person.
“Send me your statement. I'll show you what I see.”
Brad's background spans law and Wall Street before payments — training in reading contracts closely and thinking about numbers the way an investor does, not the way a processor's sales rep does. That same discipline is what goes into reviewing a merchant statement: find exactly where the numbers don't add up, and say so plainly.
Earnside starts with a conversation, not a product pitch. Brad and the team look at the current economics, the way the business actually operates, and what's creating friction — then stay involved through the switch, installation, training and support. Clients who've worked with Brad for years describe him as reachable around the clock, not a name on a contract.
Three disciplines, one relationship.
Audit & Economics. Technology & Logistics. Strategy & Service. Every Earnside engagement draws on all three.